49238910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{78157}}^1$

素因数の和:78177

約数の個数: 48

約数和(自身を含む): 146311776

約数和(自身を除く): 97072866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 78157, 156314, 234471, 390785, 468942, 547099, 703413, 781570, 1094198, 1172355, 1406826, 1641297, 2344710, 2735495, 3282594, 3517065, 4923891, 5470990, 7034130, 8206485, 9847782, 16412970, 24619455, 49238910]

約数ペア:

[(1, 49238910), (2, 24619455), (3, 16412970), (5, 9847782), (6, 8206485), (7, 7034130), (9, 5470990), (10, 4923891), (14, 3517065), (15, 3282594), (18, 2735495), (21, 2344710), (30, 1641297), (35, 1406826), (42, 1172355), (45, 1094198), (63, 781570), (70, 703413), (90, 547099), (105, 468942), (126, 390785), (210, 234471), (315, 156314), (630, 78157)]